Patents for James E. Emerson |
Patents 1 -
15
of 59
      |
Number | Title | Classification(s) |
23,358 | Pick-handle | 403/235 |
27,537 | Saw | 16/4, 83/841 |
27,784 | Fastening for ax-handles | 403/245 |
34,095 | Improved process for making steel | 148/207, 148/208, 148/221 |
RE1,304 | Pickaxe handle | 403/235 |
49,868 | Improvement in saw-teeth for saw | 83/841 |
55,262 | Improved swage for sharpening saw-teeth | 76/56 |
55,263 | Improvement in forging, shearing, and punching devices | 29/33R |
56,142 | Improvement in saws | 83/841 |
57,627 | Improvement in saws | 83/841 |
62,020 | Improvement in saws | 83/841 |
62,948 | Improvement in saw-gumming machines | 76/44 |
63,232 | Improvement in saws | 83/840 |
66,692 | Improvement in saws | 83/850 |
66,693 | Improvement in saw-gummers | 76/44 |